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2026-02-19 - 15:28
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack5slot4.osadl.org (updated Thu Feb 19, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26766213373,7sleep20-21swapper/207:07:222
267432123114,6sleep10-21swapper/107:07:051
266602111101,7sleep00-21swapper/007:06:000
26895210899,6sleep30-21swapper/307:09:053
114882560,0sleep30-21swapper/309:15:183
36672530,0sleep20-21swapper/208:10:182
27125993315,17cyclictest0-21swapper/009:50:100
2713399291,27cyclictest0-21swapper/209:52:392
2713399280,27cyclictest0-21swapper/211:45:552
2712899280,27cyclictest0-21swapper/108:25:331
2713399270,2cyclictest0-21swapper/211:50:012
2713399270,26cyclictest0-21swapper/210:59:522
2713399270,26cyclictest0-21swapper/207:18:402
27128992718,9cyclictest0-21swapper/107:23:501
2712899270,26cyclictest0-21swapper/111:42:041
2712899270,26cyclictest0-21swapper/111:21:341
2712899270,26cyclictest0-21swapper/110:18:101
2712899270,26cyclictest0-21swapper/110:07:001
2712899270,26cyclictest0-21swapper/109:01:061
2712899270,26cyclictest0-21swapper/108:49:301
2712899270,26cyclictest0-21swapper/108:49:301
2712899270,26cyclictest0-21swapper/107:38:101
2712599270,26cyclictest0-21swapper/007:40:020
2713399260,25cyclictest0-21swapper/210:08:092
2713399260,25cyclictest0-21swapper/209:08:052
2712899260,25cyclictest0-21swapper/111:54:461
2712899260,25cyclictest0-21swapper/111:07:191
2712899260,25cyclictest0-21swapper/110:59:071
2712899260,25cyclictest0-21swapper/109:31:141
2712899260,25cyclictest0-21swapper/108:22:031
2712899260,25cyclictest0-21swapper/108:13:061
2712899260,25cyclictest0-21swapper/108:05:341
2712899260,25cyclictest0-21swapper/107:31:381
2712899260,25cyclictest0-21swapper/107:25:401
2713399250,24cyclictest0-21swapper/208:30:052
27128992521,3cyclictest0-21swapper/112:27:461
2712899250,24cyclictest0-21swapper/107:46:141
27128992416,7cyclictest0-21swapper/109:13:031
2712899240,23cyclictest0-21swapper/111:28:401
2712899240,23cyclictest0-21swapper/111:14:491
2712899240,23cyclictest0-21swapper/107:57:201
2712899240,23cyclictest0-21swapper/107:51:461
2713399230,22cyclictest0-21swapper/212:05:192
2712899234,17cyclictest0-21swapper/108:35:001
27128992316,7cyclictest0-21swapper/109:45:541
27128992316,7cyclictest0-21swapper/107:15:341
2712899231,21cyclictest0-21swapper/109:25:121
2712899230,22cyclictest0-21swapper/110:40:191
2712599230,17cyclictest0-21swapper/012:03:270
27133992220,2cyclictest0-21swapper/211:06:102
27133992219,2cyclictest749-21snmpd10:27:402
27133992218,3cyclictest0-21swapper/208:42:152
2713399221,20cyclictest0-21swapper/210:34:342
2713399220,22cyclictest0-21swapper/212:19:402
2713399220,21cyclictest0-21swapper/211:18:582
2713399220,21cyclictest0-21swapper/209:55:542
2713399220,21cyclictest0-21swapper/209:13:542
2712899220,21cyclictest0-21swapper/112:02:071
2712899220,21cyclictest0-21swapper/111:36:221
2712899220,21cyclictest0-21swapper/108:40:541
2712599220,21cyclictest0-21swapper/012:30:190
2712599220,21cyclictest0-21swapper/011:02:160
2712599220,16cyclictest0-21swapper/011:11:350
27133992118,2cyclictest749-21snmpd10:15:342
27133992117,3cyclictest0-21swapper/209:21:542
27133992116,2cyclictest280-21systemd-journal12:21:162
2713399210,3cyclictest0-21swapper/208:05:122
2713399210,20cyclictest0-21swapper/211:00:162
2713399210,20cyclictest0-21swapper/210:51:432
2713399210,20cyclictest0-21swapper/210:24:222
2713399210,20cyclictest0-21swapper/210:04:212
2713399210,20cyclictest0-21swapper/209:36:552
2713399210,20cyclictest0-21swapper/208:47:112
2713399210,20cyclictest0-21swapper/208:47:102
2713399210,20cyclictest0-21swapper/207:58:172
2713399210,20cyclictest0-21swapper/207:40:312
27128992118,2cyclictest567-21avahi-daemon12:16:011
2712899210,3cyclictest0-21swapper/110:29:131
2712899210,3cyclictest0-21swapper/109:52:241
2712899210,20cyclictest0-21swapper/112:24:491
2712899210,20cyclictest0-21swapper/112:11:041
2712899210,20cyclictest0-21swapper/112:11:041
2712899210,20cyclictest0-21swapper/111:46:131
2712899210,20cyclictest0-21swapper/110:52:461
2712899210,20cyclictest0-21swapper/110:48:341
2712899210,20cyclictest0-21swapper/110:36:581
2712899210,20cyclictest0-21swapper/110:12:181
2712899210,20cyclictest0-21swapper/110:01:231
2712899210,20cyclictest0-21swapper/109:57:531
2712899210,20cyclictest0-21swapper/109:40:061
2712899210,20cyclictest0-21swapper/109:37:361
2712899210,20cyclictest0-21swapper/108:52:381
2712899210,19cyclictest22305-21sensors_fan10:20:221
27125992118,1cyclictest752-21lldpd08:25:550
2712599210,20cyclictest0-21swapper/011:09:070
2712599210,20cyclictest0-21swapper/008:14:330
2712599210,20cyclictest0-21swapper/007:10:200
2713399206,9cyclictest0-21swapper/211:25:172
27133992018,1cyclictest749-21snmpd12:02:522
27133992018,1cyclictest749-21snmpd11:59:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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